file not to be stored in cache.

Hi~~

I make file system filter driver.

What I just want is to filter IRP_MJ_WRITE.

I think the way to write file into disk is two case.

First, Write the file into system address by using MDL.

Second , Cached file would be flushed by Cache Manager.( I think… )

But I don’t want to Second case.

I want to file not to be stored in cache.

How can I do this?


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> First, Write the file into system address by using MDL.

Second , Cached file would be flushed by Cache Manager.( I think… )

But I don’t want to Second case.

I want to file not to be stored in cache.

Filter the paging IO requests below the cache.

Max


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How can I filter paging IO below cache ?
Do you know tfilter.sys?
I make my filter based on tfilter.sys.
Please tell me how to make this.


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